The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 29, 2000
Filed:
Jun. 30, 1999
Applicant:
Inventors:
Hui-min Huang, Changhua, TW;
Chia-Tin Chung, Miaoli Hsien, TW;
Bin-Yuan Lin, Hsinchu Hsien, TW;
Hsin-Herng Wang, Hsinchu, TW;
Wun-Ku Wang, Taipei, TW;
Te-Yeu Su, Hualien, TW;
Su-Jen Chang, Pingtung, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ; H01B / ;
U.S. Cl.
CPC ...
2525203 ; 252503 ; 252506 ; 252511 ; 252514 ; 25251932 ; 25251933 ; 296101 ; 338 20 ;
Abstract
Polymer thick film resistor pastes with dimensionally stability and excellent processibility, such as coating, printing, and extruding, are disclosed. The resistor paste composition in accordance with the present invention comprises a low-k cycloaliphatic epoxy resin vehicle loaded with electrically conductive particles, a cationic photoinitiator, a thermal catalyst, and optionally a reactive diluent.